Shortly after we got married, my husband often checked my SMS, caller ID and even a colleague called. He always said that I had something to do with someone else, proper relationship.

Communication is the key. You need to sit down with him and see what caused this situation.

According to what you said above, he may not have been like this before he got married, but only recently. So ...

First, you should reflect on yourself and see if there is anything wrong with him, or if he misunderstood him, such as being too close to others, being too ambiguous in calling and texting, and so on.

He knows all the problems in your past.

He doesn't want to live with you.

Career or life is not smooth, and I am in a bad mood.

I'm just making a rough analysis. See for yourself.